GENERIC revision 1.181
1# $NetBSD: GENERIC,v 1.181 2020/05/16 13:46:10 maya Exp $ 2# 3# GENERIC machine description file 4# 5# This machine description file is used to generate the default NetBSD 6# kernel. The generic kernel does not include all options, subsystems 7# and device drivers, but should be useful for most applications. 8# 9# The machine description file can be customised for your specific 10# machine to reduce the kernel size and improve its performance. 11# 12# For further information on compiling NetBSD kernels, see the config(8) 13# man page. 14# 15# For further information on hardware support for this architecture, see 16# the intro(4) man page. For further information about kernel options 17# for this architecture, see the options(4) man page. For an explanation 18# of each device driver in this file see the section 4 man page for the 19# device. 20 21include "arch/cats/conf/std.cats" 22 23options INCLUDE_CONFIG_FILE # embed config file in kernel binary 24 25# estimated number of users 26 27maxusers 32 28 29# Standard system options 30 31options INSECURE # disable kernel securelevel 32 33options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 34options NTP # NTP phase/frequency locked loop 35 36# experimental ELF support when used on a CATS board running ABLE 37#options ABLEELF 38#makeoptions ABLEELF="1" 39 40# Alternate buffer queue strategies for better responsiveness under high 41# disk I/O load. 42#options BUFQ_READPRIO 43options BUFQ_PRIOCSCAN 44 45# CPU options 46 47# For StrongARM systems 48options CPU_SA110 # Support the SA110 core 49makeoptions CPUFLAGS="-march=armv4 -mtune=strongarm" 50#options VERBOSE_INIT_ARM 51#options FCOM_INIT_ARM # early console attach 52 53# File systems 54 55file-system FFS # UFS 56#file-system LFS # log-structured file system 57file-system MFS # memory file system 58file-system NFS # Network file system 59#file-system ADOSFS # AmigaDOS-compatible file system 60#file-system EXT2FS # second extended file system (linux) 61file-system CD9660 # ISO 9660 + Rock Ridge file system 62file-system MSDOSFS # MS-DOS file system 63file-system FDESC # /dev/fd 64file-system KERNFS # /kern 65file-system NULLFS # loopback file system 66#file-system OVERLAY # overlay filesystem 67file-system PUFFS # Userspace file systems (e.g. ntfs-3g & sshfs) 68file-system PROCFS # /proc 69file-system UMAPFS # NULLFS + uid and gid remapping 70file-system UNION # union file system 71#file-system CODA # Coda File System; also needs vcode (below) 72file-system PTYFS # /dev/pts/N support 73file-system TMPFS # Efficient memory file-system 74#file-system UDF # experimental - OSTA UDF CD/DVD file-system 75 76# File system options 77options QUOTA # legacy UFS quotas 78options QUOTA2 # new, in-filesystem UFS quotas 79#options FFS_EI # FFS Endian Independent support 80options NFSSERVER 81options WAPBL # File system journaling support 82#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 83#options FFS_NO_SNAPSHOT # No FFS snapshot support 84options UFS_EXTATTR # Extended attribute support for UFS1 85 86# Networking options 87 88#options GATEWAY # packet forwarding 89options INET # IP + ICMP + TCP + UDP 90options INET6 # IPV6 91#options IPSEC # IP security 92#options IPSEC_DEBUG # debug for IP security 93#options MROUTING # IP multicast routing 94#options PIM # Protocol Independent Multicast 95#options NETATALK # AppleTalk networking 96options PPP_BSDCOMP # BSD-Compress compression support for PPP 97options PPP_DEFLATE # Deflate compression support for PPP 98options PPP_FILTER # Active filter support for PPP (requires bpf) 99#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 100 101#options ALTQ # Manipulate network interfaces' output queues 102#options ALTQ_BLUE # Stochastic Fair Blue 103#options ALTQ_CBQ # Class-Based Queueing 104#options ALTQ_CDNR # Diffserv Traffic Conditioner 105#options ALTQ_FIFOQ # First-In First-Out Queue 106#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 107#options ALTQ_HFSC # Hierarchical Fair Service Curve 108#options ALTQ_LOCALQ # Local queueing discipline 109#options ALTQ_PRIQ # Priority Queueing 110#options ALTQ_RED # Random Early Detection 111#options ALTQ_RIO # RED with IN/OUT 112#options ALTQ_WFQ # Weighted Fair Queueing 113 114options NFS_BOOT_BOOTP 115options NFS_BOOT_DHCP 116#options NFS_BOOT_BOOTPARAM 117 118# Compatibility options 119 120include "conf/compat_netbsd13.config" 121options COMPAT_NETBSD32 # allow running arm (e.g. non-earm) binaries 122 123# Shared memory options 124 125options SYSVMSG # System V-like message queues 126options SYSVSEM # System V-like semaphores 127options SYSVSHM # System V-like memory sharing 128 129# Device options 130 131#options MEMORY_DISK_HOOKS # boottime setup of ramdisk 132#options MEMORY_DISK_ROOT_SIZE=3400 # Size in blocks 133#options MEMORY_DISK_IS_ROOT # use memory disk as root 134 135# Miscellaneous kernel options 136options KTRACE # system call tracing, a la ktrace(1) 137#options IRQSTATS # manage IRQ statistics 138options SCSIVERBOSE # Verbose SCSI errors 139options PCIVERBOSE # Verbose PCI descriptions 140options MIIVERBOSE # verbose PHY autoconfig messages 141#options PCI_CONFIG_DUMP # verbosely dump PCI config space 142options USBVERBOSE # verbose USB device autoconfig messages 143options USERCONF # userconf(4) support 144#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 145options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 146 147# if set defines a keycode for the fcom console to break into ddb. 148# 0x40 == @, see man ascii(7) 149#options DDB_KEYCODE=0x40 150 151# wscons options 152#options WSEMUL_SUN # sun terminal emulation 153options WSEMUL_VT100 # VT100 / VT220 emulation 154# different kernel output - see dev/wscons/wsdisplayvar.h 155options WS_KERNEL_FG=WSCOL_GREEN 156options WSDISPLAY_COMPAT_PCVT # emulate some ioctls 157options WSDISPLAY_COMPAT_SYSCONS # emulate some ioctls 158options WSDISPLAY_COMPAT_USL # wsconscfg VT handling 159options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes 160# see dev/wscons/wskbdmap_mfii.h for implemented layouts 161#options PCKBD_LAYOUT="(KB_DE | KB_NODEAD)" 162 163# Development and Debugging options 164 165#options PORTMASTER # Enable PortMaster only options 166#options DIAGNOSTIC # internal consistency checks 167options DDB # in-kernel debugger 168options DDB_HISTORY_SIZE=100 # Enable history editing in DDB 169#makeoptions DEBUG="-g" # compile full symbol table 170#makeoptions COPY_SYMTAB=1 171 172config netbsd root on ? type ? 173 174# The main bus device 175mainbus0 at root 176 177# The boot CPU 178cpu0 at mainbus? 179 180# Core logic 181footbridge0 at mainbus? 182 183# footbridge uart 184fcom0 at footbridge? 185 186# system clock via footbridge 187#clock* at footbridge? 188 189# PCI bus support 190# PCI bus via footbridge 191pci0 at footbridge? # PCI bus 192 193pci* at ppb? bus ? 194 195# PCI bridges 196ppb* at pci? dev ? function ? # PCI-PCI bridges 197# XXX 'puc's aren't really bridges, but there's no better place for them here 198#puc* at pci? dev ? function ? # PCI "universal" comm. cards 199 200# Cryptographic Devices 201 202# PCI cryptographic devices 203#hifn* at pci? dev ? function ? # Hifn 7755/7811/795x 204#ubsec* at pci? dev ? function ? # Broadcom 5501/5601/580x/582x 205 206 207# PCI serial interfaces 208#com* at puc? port ? # 16x50s on "universal" comm boards 209#cy* at pci? dev ? function ? # Cyclades Cyclom-Y serial boards 210 211# PCI parallel printer interfaces 212#lpt* at puc? port ? # || ports on "universal" comm boards 213 214# PCI SCSI Controllers and Buses 215#adv* at pci? dev ? function ? # AdvanSys 1200[A,B], ULTRA SCSI 216#scsibus* at adv? 217#adw* at pci? dev ? function ? # AdvanSys 9xxUW SCSI 218#scsibus* at adw? 219#ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI controllers 220#scsibus* at ahc? 221#bha* at pci? dev ? function ? # BusLogic 9xx SCSI 222#scsibus* at bha? 223#iha* at pci? dev ? function ? # Initio INIC-940/950 SCSI 224#scsibus* at iha? 225#isp* at pci? dev ? function ? # Qlogic ISP 10x0 SCSI controllers 226#scsibus* at isp? 227#pcscp* at pci? dev ? function ? # AMD 53c974 PCscsi-PCI SCSI 228#scsibus* at pcscp? 229#siop* at pci? dev ? function ? # NCR 53c8xx SCSI 230#scsibus* at siop? 231#esiop* at pci? dev ? function ? # NCR 53c875 SCSI and newer 232#scsibus* at esiop? 233 234# SCSI devices 235#sd* at scsibus? target ? lun ? # SCSI disk drives 236#st* at scsibus? target ? lun ? # SCSI tape drives 237#cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 238#ch* at scsibus? target ? lun ? # SCSI auto-changers 239#uk* at scsibus? target ? lun ? # SCSI unknown device 240#ss* at scsibus? target ? lun ? # SCSI scanner 241 242# PCI IDE Controllers and Devices 243# PCI IDE controllers - see pciide(4) for supported hardware. 244# The 0x0001 flag force the driver to use DMA, even if the driver doesn't know 245# how to set up DMA modes for this chip. This may work, or may cause 246# a machine hang with some controllers. 247#pciide* at pci? dev ? function ? flags 0x0000 # GENERIC pciide driver 248#acardide* at pci? dev ? function ? # Acard IDE controllers 249aceride* at pci? dev ? function ? # Acer Lab IDE controllers 250#artsata* at pci? dev ? function ? # Intel i31244 SATA controller 251#cmdide* at pci? dev ? function ? # CMD tech IDE controllers 252#cypide* at pci? dev ? function ? # Cypress IDE controllers 253#hptide* at pci? dev ? function ? # Triones/HighPoint IDE controllers 254#optiide* at pci? dev ? function ? # Opti IDE controllers 255#pdcide* at pci? dev ? function ? # Promise IDE controllers 256#pdcsata* at pci? dev ? function ? # Promise SATA150 controllers 257#satalink* at pci? dev ? function ? # SiI SATALink controllers 258#siside* at pci? dev ? function ? # SiS IDE controllers 259#slide* at pci? dev ? function ? # Symphony Labs IDE controllers 260#viaide* at pci? dev ? function ? # VIA/AMD/Nvidia IDE controllers 261 262# ATA (IDE) bus support 263atabus* at ata? 264 265# IDE drives 266# Flags are used only with controllers that support DMA operations 267# and mode settings (e.g. some pciide controllers) 268# The lowest order four bits (rightmost digit) of the flags define the PIO 269# mode to use, the next set of four bits the DMA mode and the third set the 270# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 271# to use, and the last bit must be 1 for this setting to be used. 272# For DMA and UDMA, 0xf (1111) means 'disable'. 273# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 274# (0xc=1100, 0xa=1010, 0xf=1111) 275# 0x0000 means "use whatever the drive claims to support". 276wd* at atabus? drive ? flags 0x0000 # the drives themselves 277 278# ATAPI bus support 279atapibus* at atapi? 280 281# ATAPI devices 282cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 283sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 284uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 285 286# PCI network interfaces 287ep* at pci? dev ? function ? # 3C590 ethernet cards 288ex* at pci? dev ? function ? # 3Com 90x[B] 289epic* at pci? dev ? function ? # SMC EPIC/100 Ethernet 290fxp* at pci? dev ? function ? # Intel EtherExpress PRO 10+/100B 291#pcn* at pci? dev ? function ? # PCnet-PCI Ethernet 292ne* at pci? dev ? function ? # NE2000 compat ethernet 293#ntwoc* at pci? dev ? function ? # Riscom/N2 PCI Sync Serial 294sip* at pci? dev ? function ? # SiS 900 Ethernet 295#tl* at pci? dev ? function ? # ThunderLAN-based Ethernet 296tlp* at pci? dev ? function ? # DECchip 21x4x and clones 297vr* at pci? dev ? function ? # VIA Rhine Fast Ethernet 298rtk* at pci? dev ? function ? # Realtek 8129/8139 299 300# MII/PHY support 301acphy* at mii? phy ? # DAltima AC101 and AMD Am79c874 PHYs 302amhphy* at mii? phy ? # AMD 79c901 Ethernet PHYs 303bmtphy* at mii? phy ? # Broadcom BCM5201 and BCM5202 PHYs 304brgphy* at mii? phy ? # Broadcom BCM5400-family PHYs 305dmphy* at mii? phy ? # Davicom DM9101 PHYs 306exphy* at mii? phy ? # 3Com internal PHYs 307glxtphy* at mii? phy ? # Level One LXT-1000 PHYs 308gphyter* at mii? phy ? # NS83861 Gig-E PHY 309icsphy* at mii? phy ? # Integrated Circuit Systems ICS189x 310inphy* at mii? phy ? # Intel 82555 PHYs 311iophy* at mii? phy ? # Intel 82553 PHYs 312lxtphy* at mii? phy ? # Level One LXT-970 PHYs 313makphy* at mii? phy ? # Marvell Semiconductor 88E1000 PHYs 314nsphy* at mii? phy ? # NS83840 PHYs 315nsphyter* at mii? phy ? # NS83843 PHYs 316pnaphy* at mii? phy ? # generic HomePNA PHYs 317qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs 318rgephy* at mii? phy ? # Realtek 8169S/8110S/8211 PHYs 319rlphy* at mii? phy ? # Realtek 8139/8201L PHYs 320sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 321tlphy* at mii? phy ? # ThunderLAN PHYs 322tqphy* at mii? phy ? # TDK Semiconductor PHYs 323ukphy* at mii? phy ? # generic unknown PHYs 324urlphy* at mii? phy ? # Realtek RTL8150L internal PHYs 325 326# USB Controller and Devices 327 328# PCI USB controllers 329ohci* at pci? # Open Host Controller 330 331# USB bus support 332usb* at ohci? 333 334# USB Hubs 335uhub* at usb? 336uhub* at uhub? port ? 337 338# USB HID device 339uhidev* at uhub? port ? configuration ? interface ? 340 341# USB Mice 342ums* at uhidev? reportid ? 343wsmouse* at ums? 344 345# USB Keyboards 346ukbd* at uhidev? reportid ? 347wskbd* at ukbd? console ? 348 349# USB serial adapter 350ucycom* at uhidev? reportid ? 351 352# USB Generic HID devices 353uhid* at uhidev? reportid ? 354 355# USB Printer 356ulpt* at uhub? port ? configuration ? interface ? 357 358# USB Modem 359umodem* at uhub? port ? configuration ? 360ucom* at umodem? 361 362# USB Mass Storage 363umass* at uhub? port ? configuration ? interface ? 364scsibus* at umass? channel ? 365 366# USB audio 367uaudio* at uhub? port ? configuration ? 368audio* at uaudio? 369 370# USB MIDI 371umidi* at uhub? port ? configuration ? 372midi* at umidi? 373 374# USB Ethernet adapters 375aue* at uhub? port ? # ADMtek AN986 Pegasus based adapters 376axe* at uhub? port ? # ASIX AX88172 based adapters 377cue* at uhub? port ? # CATC USB-EL1201A based adapters 378kue* at uhub? port ? # Kawasaki LSI KL5KUSB101B based adapters 379mue* at uhub? port ? # Microchip LAN75xx/LAN78xx based adapters 380ure* at uhub? port ? # Realtek RTL8152/RTL8153 based adapters 381url* at uhub? port ? # Realtek RTL8150L based adapters 382udav* at uhub? port ? # Davicom DM9601 based adapters 383 384# Prolific PL2301/PL2302 host-to-host adapter 385upl* at uhub? port ? 386 387# Serial adapters 388# FTDI FT8U100AX serial adapter 389uftdi* at uhub? port ? 390ucom* at uftdi? portno ? 391 392uplcom* at uhub? port ? # I/O DATA USB-RSAQ2 serial adapter 393ucom* at uplcom? portno ? 394 395umct* at uhub? port ? # MCT USB-RS232 serial adapter 396ucom* at umct? portno ? 397 398# USB Handspring Visor 399uvisor* at uhub? port ? 400ucom* at uvisor? 401 402# Kyocera AIR-EDGE PHONE 403ukyopon* at uhub? port ? 404ucom* at ukyopon? portno ? 405 406# USB scanners 407#uscanner* at uhub? port ? 408 409# USB scanners that use SCSI emulation, e.g., HP5300 410usscanner* at uhub? port ? 411scsibus* at usscanner? channel ? 412 413# USB Generic driver 414ugen* at uhub? port ? 415 416# Audio Devices 417 418# PCI audio devices 419#eap* at pci? dev ? function ? # Ensoniq AudioPCI 420#sv* at pci? dev ? function ? # S3 SonicVibes 421 422# Audio support 423#audio* at eap? 424#audio* at sv? 425 426vga* at pci? 427wsdisplay* at vga? console ? 428 429# ISA bus bridging 430 431pcib* at pci? dev ? function ? # PCI-ISA bridge 432isa* at pcib? # ISA bus 433 434# ISA Plug-and-Play bus support 435isapnp0 at isa? 436 437# wscons 438pckbc0 at isa? # pc keyboard controller 439pckbd* at pckbc? # PC keyboard 440pms* at pckbc? # PS/2 mouse for wsmouse 441wskbd* at pckbd? console ? 442wsmouse* at pms? 443 444attimer0 at isa? 445pcppi0 at isa? 446sysbeep0 at pcppi? 447 448# ISA Plug-and-Play serial interfaces 449com* at isapnp? # Modems and serial boards 450 451# ISA Plug-and-Play network interfaces 452ep* at isapnp? # 3Com 3c509 Ethernet 453fmv* at isapnp? # Fujitsu FMV-183 454ne* at isapnp? # NE2000-compatible 455 456# ISA serial interfaces 457com0 at isa? port 0x3f8 irq 4 # Standard PC serial ports 458com1 at isa? port 0x2f8 irq 3 459#com2 at isa? port 0x3e8 irq 9 460#com3 at isa? port 0x2e8 irq 10 461 462# ISA parallel printer interfaces 463lpt0 at isa? port 0x378 irq 7 # standard PC parallel ports 464lpt1 at isa? port 0x278 irq 5 465#lpt2 at isa? port 0x3bc 466 467# ISA floppy 468#fdc0 at isa? port 0x3f0 irq 6 drq 2 # standard PC floppy controllers 469#fdc1 at isa? port 0x370 irq ? drq ? 470#fd* at fdc? drive ? # the drives themselves 471 472# ISA network interface 473#ne0 at isa? port 0x280 irq 9 474#ne1 at isa? port 0x300 irq 10 475#ep* at isa? port ? irq ? 476 477# The spkr driver provides a simple tone interface to the built in speaker. 478spkr* at pcppi? # PC speaker 479spkr* at audio? # PC speaker (synthesized) 480 481ds1687rtc0 at isa? port 0x72 # Dallas 1687 RTC 482 483# ISA Plug-and-Play audio devices 484ess* at isapnp? # ESS Tech ES1887, ES1888, ES888 audio 485sb* at isapnp? # SoundBlaster-compatible audio 486wss* at isapnp? # Windows Sound System 487 488# OPL[23] FM syntheziers 489opl* at ess? 490opl* at sb? 491 492# Audio support 493audio* at ess? 494audio* at sb? 495audio* at wss? 496 497# MPU 401 UARTs 498#mpu* at sb? 499 500# MIDI support 501midi* at pcppi? # MIDI interface to the PC speaker 502midi* at sb? # SB MPU401 port 503midi* at opl? # OPL FM synth 504#midi* at mpu? # MPU 401 505 506# Joysticks 507 508# ISA Plug-and-Play joysticks 509joy* at isapnp? # Game ports (usually on audio cards) 510 511# ISA joysticks. Probe is a little strange; add only if you have one. 512#joy0 at isa? port 0x201 513 514# Pseudo-Devices 515 516#pseudo-device crypto # /dev/crypto device 517#pseudo-device swcrypto # software crypto implementation 518 519# disk/mass storage pseudo-devices 520pseudo-device ccd # concatenated/striped disk devices 521pseudo-device fss # file system snapshot device 522#pseudo-device cgd # cryptographic disk devices 523pseudo-device md # memory disk device (ramdisk) 524pseudo-device vnd # disk-like interface to files 525#options VND_COMPRESSION # compressed vnd(4) 526pseudo-device putter # for puffs and pud 527 528# network pseudo-devices 529pseudo-device bpfilter # Berkeley packet filter 530pseudo-device carp # Common Address Redundancy Protocol 531#pseudo-device npf # NPF packet filter 532pseudo-device loop # network loopback 533pseudo-device ppp # Point-to-Point Protocol 534pseudo-device pppoe # PPP over Ethernet (RFC 2516) 535#pseudo-device sl # Serial Line IP 536pseudo-device tun # network tunneling over tty 537pseudo-device tap # virtual Ethernet 538pseudo-device gre # generic L3 over IP tunnel 539pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 540#pseudo-device faith # IPv[46] tcp relay translation i/f 541pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 542pseudo-device vlan # IEEE 802.1q encapsulation 543pseudo-device bridge # simple inter-network bridging 544#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 545pseudo-device agr # IEEE 802.3ad link aggregation 546 547# 548# accept filters 549pseudo-device accf_data # "dataready" accept filter 550pseudo-device accf_http # "httpready" accept filter 551 552# miscellaneous pseudo-devices 553pseudo-device pty # pseudo-terminals 554pseudo-device sequencer # MIDI sequencer 555#options RND_COM # use "com" randomness as well (BROKEN) 556pseudo-device clockctl # user control of clock subsystem 557pseudo-device drvctl # user control of drive subsystem 558 559# a pseudo device needed for Coda # also needs CODA (above) 560#pseudo-device vcoda # coda minicache <-> venus comm. 561 562# mouse & keyboard multiplexor pseudo-devices 563pseudo-device wsmux 564pseudo-device wsfont 565pseudo-device ksyms # /dev/ksyms 566 567include "dev/veriexec.config" 568